362 lines
9.0 KiB
C
362 lines
9.0 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0-only */
|
||
|
|
/*
|
||
|
|
* Trace point definitions for the RDMA Connect Manager.
|
||
|
|
*
|
||
|
|
* Author: Chuck Lever <chuck.lever@oracle.com>
|
||
|
|
*
|
||
|
|
* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#undef TRACE_SYSTEM
|
||
|
|
#define TRACE_SYSTEM rdma_cma
|
||
|
|
|
||
|
|
#if !defined(_TRACE_RDMA_CMA_H) || defined(TRACE_HEADER_MULTI_READ)
|
||
|
|
|
||
|
|
#define _TRACE_RDMA_CMA_H
|
||
|
|
|
||
|
|
#include <linux/tracepoint.h>
|
||
|
|
#include <trace/events/rdma.h>
|
||
|
|
|
||
|
|
|
||
|
|
DECLARE_EVENT_CLASS(cma_fsm_class,
|
||
|
|
TP_PROTO(
|
||
|
|
const struct rdma_id_private *id_priv
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_ARGS(id_priv),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, cm_id)
|
||
|
|
__field(u32, tos)
|
||
|
|
__array(unsigned char, srcaddr, sizeof(struct sockaddr_in6))
|
||
|
|
__array(unsigned char, dstaddr, sizeof(struct sockaddr_in6))
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->cm_id = id_priv->res.id;
|
||
|
|
__entry->tos = id_priv->tos;
|
||
|
|
memcpy(__entry->srcaddr, &id_priv->id.route.addr.src_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
memcpy(__entry->dstaddr, &id_priv->id.route.addr.dst_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("cm.id=%u src=%pISpc dst=%pISpc tos=%u",
|
||
|
|
__entry->cm_id, __entry->srcaddr, __entry->dstaddr, __entry->tos
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
#define DEFINE_CMA_FSM_EVENT(name) \
|
||
|
|
DEFINE_EVENT(cma_fsm_class, cm_##name, \
|
||
|
|
TP_PROTO( \
|
||
|
|
const struct rdma_id_private *id_priv \
|
||
|
|
), \
|
||
|
|
TP_ARGS(id_priv))
|
||
|
|
|
||
|
|
DEFINE_CMA_FSM_EVENT(send_rtu);
|
||
|
|
DEFINE_CMA_FSM_EVENT(send_rej);
|
||
|
|
DEFINE_CMA_FSM_EVENT(send_mra);
|
||
|
|
DEFINE_CMA_FSM_EVENT(send_sidr_req);
|
||
|
|
DEFINE_CMA_FSM_EVENT(send_sidr_rep);
|
||
|
|
DEFINE_CMA_FSM_EVENT(disconnect);
|
||
|
|
DEFINE_CMA_FSM_EVENT(sent_drep);
|
||
|
|
DEFINE_CMA_FSM_EVENT(sent_dreq);
|
||
|
|
DEFINE_CMA_FSM_EVENT(id_destroy);
|
||
|
|
|
||
|
|
TRACE_EVENT(cm_id_attach,
|
||
|
|
TP_PROTO(
|
||
|
|
const struct rdma_id_private *id_priv,
|
||
|
|
const struct ib_device *device
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_ARGS(id_priv, device),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, cm_id)
|
||
|
|
__array(unsigned char, srcaddr, sizeof(struct sockaddr_in6))
|
||
|
|
__array(unsigned char, dstaddr, sizeof(struct sockaddr_in6))
|
||
|
|
__string(devname, device->name)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->cm_id = id_priv->res.id;
|
||
|
|
memcpy(__entry->srcaddr, &id_priv->id.route.addr.src_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
memcpy(__entry->dstaddr, &id_priv->id.route.addr.dst_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
__assign_str(devname, device->name);
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("cm.id=%u src=%pISpc dst=%pISpc device=%s",
|
||
|
|
__entry->cm_id, __entry->srcaddr, __entry->dstaddr,
|
||
|
|
__get_str(devname)
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
DECLARE_EVENT_CLASS(cma_qp_class,
|
||
|
|
TP_PROTO(
|
||
|
|
const struct rdma_id_private *id_priv
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_ARGS(id_priv),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, cm_id)
|
||
|
|
__field(u32, tos)
|
||
|
|
__field(u32, qp_num)
|
||
|
|
__array(unsigned char, srcaddr, sizeof(struct sockaddr_in6))
|
||
|
|
__array(unsigned char, dstaddr, sizeof(struct sockaddr_in6))
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->cm_id = id_priv->res.id;
|
||
|
|
__entry->tos = id_priv->tos;
|
||
|
|
__entry->qp_num = id_priv->qp_num;
|
||
|
|
memcpy(__entry->srcaddr, &id_priv->id.route.addr.src_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
memcpy(__entry->dstaddr, &id_priv->id.route.addr.dst_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("cm.id=%u src=%pISpc dst=%pISpc tos=%u qp_num=%u",
|
||
|
|
__entry->cm_id, __entry->srcaddr, __entry->dstaddr, __entry->tos,
|
||
|
|
__entry->qp_num
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
#define DEFINE_CMA_QP_EVENT(name) \
|
||
|
|
DEFINE_EVENT(cma_qp_class, cm_##name, \
|
||
|
|
TP_PROTO( \
|
||
|
|
const struct rdma_id_private *id_priv \
|
||
|
|
), \
|
||
|
|
TP_ARGS(id_priv))
|
||
|
|
|
||
|
|
DEFINE_CMA_QP_EVENT(send_req);
|
||
|
|
DEFINE_CMA_QP_EVENT(send_rep);
|
||
|
|
DEFINE_CMA_QP_EVENT(qp_destroy);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* enum ib_wp_type, from include/rdma/ib_verbs.h
|
||
|
|
*/
|
||
|
|
#define IB_QP_TYPE_LIST \
|
||
|
|
ib_qp_type(SMI) \
|
||
|
|
ib_qp_type(GSI) \
|
||
|
|
ib_qp_type(RC) \
|
||
|
|
ib_qp_type(UC) \
|
||
|
|
ib_qp_type(UD) \
|
||
|
|
ib_qp_type(RAW_IPV6) \
|
||
|
|
ib_qp_type(RAW_ETHERTYPE) \
|
||
|
|
ib_qp_type(RAW_PACKET) \
|
||
|
|
ib_qp_type(XRC_INI) \
|
||
|
|
ib_qp_type_end(XRC_TGT)
|
||
|
|
|
||
|
|
#undef ib_qp_type
|
||
|
|
#undef ib_qp_type_end
|
||
|
|
|
||
|
|
#define ib_qp_type(x) TRACE_DEFINE_ENUM(IB_QPT_##x);
|
||
|
|
#define ib_qp_type_end(x) TRACE_DEFINE_ENUM(IB_QPT_##x);
|
||
|
|
|
||
|
|
IB_QP_TYPE_LIST
|
||
|
|
|
||
|
|
#undef ib_qp_type
|
||
|
|
#undef ib_qp_type_end
|
||
|
|
|
||
|
|
#define ib_qp_type(x) { IB_QPT_##x, #x },
|
||
|
|
#define ib_qp_type_end(x) { IB_QPT_##x, #x }
|
||
|
|
|
||
|
|
#define rdma_show_qp_type(x) \
|
||
|
|
__print_symbolic(x, IB_QP_TYPE_LIST)
|
||
|
|
|
||
|
|
|
||
|
|
TRACE_EVENT(cm_qp_create,
|
||
|
|
TP_PROTO(
|
||
|
|
const struct rdma_id_private *id_priv,
|
||
|
|
const struct ib_pd *pd,
|
||
|
|
const struct ib_qp_init_attr *qp_init_attr,
|
||
|
|
int rc
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_ARGS(id_priv, pd, qp_init_attr, rc),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, cm_id)
|
||
|
|
__field(u32, pd_id)
|
||
|
|
__field(u32, tos)
|
||
|
|
__field(u32, qp_num)
|
||
|
|
__field(u32, send_wr)
|
||
|
|
__field(u32, recv_wr)
|
||
|
|
__field(int, rc)
|
||
|
|
__field(unsigned long, qp_type)
|
||
|
|
__array(unsigned char, srcaddr, sizeof(struct sockaddr_in6))
|
||
|
|
__array(unsigned char, dstaddr, sizeof(struct sockaddr_in6))
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->cm_id = id_priv->res.id;
|
||
|
|
__entry->pd_id = pd->res.id;
|
||
|
|
__entry->tos = id_priv->tos;
|
||
|
|
__entry->send_wr = qp_init_attr->cap.max_send_wr;
|
||
|
|
__entry->recv_wr = qp_init_attr->cap.max_recv_wr;
|
||
|
|
__entry->rc = rc;
|
||
|
|
if (!rc) {
|
||
|
|
__entry->qp_num = id_priv->qp_num;
|
||
|
|
__entry->qp_type = id_priv->id.qp_type;
|
||
|
|
} else {
|
||
|
|
__entry->qp_num = 0;
|
||
|
|
__entry->qp_type = 0;
|
||
|
|
}
|
||
|
|
memcpy(__entry->srcaddr, &id_priv->id.route.addr.src_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
memcpy(__entry->dstaddr, &id_priv->id.route.addr.dst_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("cm.id=%u src=%pISpc dst=%pISpc tos=%u pd.id=%u qp_type=%s"
|
||
|
|
" send_wr=%u recv_wr=%u qp_num=%u rc=%d",
|
||
|
|
__entry->cm_id, __entry->srcaddr, __entry->dstaddr,
|
||
|
|
__entry->tos, __entry->pd_id,
|
||
|
|
rdma_show_qp_type(__entry->qp_type), __entry->send_wr,
|
||
|
|
__entry->recv_wr, __entry->qp_num, __entry->rc
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(cm_req_handler,
|
||
|
|
TP_PROTO(
|
||
|
|
const struct rdma_id_private *id_priv,
|
||
|
|
int event
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_ARGS(id_priv, event),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, cm_id)
|
||
|
|
__field(u32, tos)
|
||
|
|
__field(unsigned long, event)
|
||
|
|
__array(unsigned char, srcaddr, sizeof(struct sockaddr_in6))
|
||
|
|
__array(unsigned char, dstaddr, sizeof(struct sockaddr_in6))
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->cm_id = id_priv->res.id;
|
||
|
|
__entry->tos = id_priv->tos;
|
||
|
|
__entry->event = event;
|
||
|
|
memcpy(__entry->srcaddr, &id_priv->id.route.addr.src_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
memcpy(__entry->dstaddr, &id_priv->id.route.addr.dst_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("cm.id=%u src=%pISpc dst=%pISpc tos=%u %s (%lu)",
|
||
|
|
__entry->cm_id, __entry->srcaddr, __entry->dstaddr, __entry->tos,
|
||
|
|
rdma_show_ib_cm_event(__entry->event), __entry->event
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(cm_event_handler,
|
||
|
|
TP_PROTO(
|
||
|
|
const struct rdma_id_private *id_priv,
|
||
|
|
const struct rdma_cm_event *event
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_ARGS(id_priv, event),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, cm_id)
|
||
|
|
__field(u32, tos)
|
||
|
|
__field(unsigned long, event)
|
||
|
|
__field(int, status)
|
||
|
|
__array(unsigned char, srcaddr, sizeof(struct sockaddr_in6))
|
||
|
|
__array(unsigned char, dstaddr, sizeof(struct sockaddr_in6))
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->cm_id = id_priv->res.id;
|
||
|
|
__entry->tos = id_priv->tos;
|
||
|
|
__entry->event = event->event;
|
||
|
|
__entry->status = event->status;
|
||
|
|
memcpy(__entry->srcaddr, &id_priv->id.route.addr.src_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
memcpy(__entry->dstaddr, &id_priv->id.route.addr.dst_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("cm.id=%u src=%pISpc dst=%pISpc tos=%u %s (%lu/%d)",
|
||
|
|
__entry->cm_id, __entry->srcaddr, __entry->dstaddr, __entry->tos,
|
||
|
|
rdma_show_cm_event(__entry->event), __entry->event,
|
||
|
|
__entry->status
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(cm_event_done,
|
||
|
|
TP_PROTO(
|
||
|
|
const struct rdma_id_private *id_priv,
|
||
|
|
const struct rdma_cm_event *event,
|
||
|
|
int result
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_ARGS(id_priv, event, result),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, cm_id)
|
||
|
|
__field(u32, tos)
|
||
|
|
__field(unsigned long, event)
|
||
|
|
__field(int, result)
|
||
|
|
__array(unsigned char, srcaddr, sizeof(struct sockaddr_in6))
|
||
|
|
__array(unsigned char, dstaddr, sizeof(struct sockaddr_in6))
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->cm_id = id_priv->res.id;
|
||
|
|
__entry->tos = id_priv->tos;
|
||
|
|
__entry->event = event->event;
|
||
|
|
__entry->result = result;
|
||
|
|
memcpy(__entry->srcaddr, &id_priv->id.route.addr.src_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
memcpy(__entry->dstaddr, &id_priv->id.route.addr.dst_addr,
|
||
|
|
sizeof(struct sockaddr_in6));
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("cm.id=%u src=%pISpc dst=%pISpc tos=%u %s consumer returns %d",
|
||
|
|
__entry->cm_id, __entry->srcaddr, __entry->dstaddr, __entry->tos,
|
||
|
|
rdma_show_cm_event(__entry->event), __entry->result
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
DECLARE_EVENT_CLASS(cma_client_class,
|
||
|
|
TP_PROTO(
|
||
|
|
const struct ib_device *device
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_ARGS(device),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__string(name, device->name)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__assign_str(name, device->name);
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("device name=%s",
|
||
|
|
__get_str(name)
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
#define DEFINE_CMA_CLIENT_EVENT(name) \
|
||
|
|
DEFINE_EVENT(cma_client_class, cm_##name, \
|
||
|
|
TP_PROTO( \
|
||
|
|
const struct ib_device *device \
|
||
|
|
), \
|
||
|
|
TP_ARGS(device))
|
||
|
|
|
||
|
|
DEFINE_CMA_CLIENT_EVENT(add_one);
|
||
|
|
DEFINE_CMA_CLIENT_EVENT(remove_one);
|
||
|
|
|
||
|
|
#endif /* _TRACE_RDMA_CMA_H */
|
||
|
|
|
||
|
|
#undef TRACE_INCLUDE_PATH
|
||
|
|
#define TRACE_INCLUDE_PATH .
|
||
|
|
#define TRACE_INCLUDE_FILE cma_trace
|
||
|
|
|
||
|
|
#include <trace/define_trace.h>
|